Understanding Business Drivers for VoLTE: Dialable VoIP and VAS vs. OTT Voice Services
… is simply “Dialable VoIP”. What is “non-dialable” VoIP? It is … voice over wireless IP (or VoIP over Wireless OTT) providers … offering their own “dialable” VoIP. We mean “dialable” in … offering their own “dialable” VoIP. Featured Report Project Fi: … VoIP (Voice over Internet Protocol) News